Every July, my inbox fills with a familiar message: "Sir, I already filed but now I've got a notice saying my return is defective." Nine times out of ten, the income was disclosed honestly and the tax was even paid. The only mistake was the form. A single line of income the chosen ITR couldn't legally carry, and the whole return is treated as defective under section 139(9).
The rules shifted a little this year, so "same form as last time" is riskier than it sounds. Instead of a dry checklist, let me walk you through five taxpayers I could have met this season. Find the one who sounds like you.

Rohan, who forgot about his gold app
Rohan is a software engineer, one employer all year, Form 16 matching his AIS to the rupee. Classic ITR-1. He was about to file when he mentioned, almost as an afterthought, that he'd been buying a little digital gold every payday on an app, and had withdrawn a few hundred rupees during the year.
That afterthought changes his form. Digital gold is a capital asset, and redeeming it even for Rs 1,000 is a capital gains event. ITR-1 cannot carry capital gains, apart from one narrow window we'll meet shortly. Rohan's tiny gold sale quietly moves him to ITR-2.
The lesson isn't about gold specifically. It's that any capital gain - a flat, a debt mutual fund, unlisted shares, crypto (a virtual digital asset), physical or digital gold takes you out of ITR-1. People remember the house sale; they forget the app.
Priya, and the tale of two flats
Priya owns two homes. Last year she'd have been pushed straight to ITR-2, because ITR-1 historically allowed only one house property. This year there's good news for her ITR-1 now accommodates up to two self-occupied houses with nil annual value. If she lives in one and keeps the other for her parents, both self-occupied, she can stay in ITR-1.
But there's a catch she nearly walked into: her second flat is actually let out , earning rent. The moment a property is let out (or deemed let out), the relaxation ends and she needs ITR-2. So "two houses" isn't automatically fine it depends on whether any of them earns rent.
Arjun, who tried to hide a loss
Arjun trades futures and options. He had a rough year, a net loss and his instinct was to "keep it clean": don't show the F&O at all, just file a simple ITR. A friend even told him to tuck it into ITR-2.
Both instincts are wrong, and expensively so. F&O is business income, a non-speculative business under section 43(5) and intraday is a speculative business. Business income means ITR-3, never ITR-1, ITR-2 or ITR-4. More importantly, by reporting his loss in ITR-3 and filing on time, Arjun can carry it forward and set it off against future gains. Hiding it doesn't just risk a mismatch with his broker's reported data; it throws away a legitimate benefit. The "simpler" form would have been the costliest choice he made all year.
Meera, the freelancer with a twist
Meera is a freelance designer who files under the presumptive scheme in section 44ADA, she declares 50% of her receipts as income and skips the books. That's exactly what ITR-4 (Sugam) is built for, and while her income stayed within Rs 50 lakh, ITR-4 was her form.
Then she sold some listed shares and booked a short-term gain. Short-term capital gains under section 111A are not permitted in ITR-1 or ITR-4 at all not even under the new relaxation. So Meera, presumptive scheme and all, has to move up to ITR-3 , carrying both her presumptive professional income and her capital gains. Presumptive taxpayers often assume ITR-4 is a permanent home; it isn't, the moment a disqualifier like capital gains appears.
Sameer, who benefits from the new rule
Sameer is salaried and sold a few equity mutual fund units, booking a long-term gain of about Rs 90,000 under section 112A. A year ago, that alone would have forced him into ITR-2. This year, ITR-1 and ITR-4 allow LTCG under section 112A up to Rs 1.25 lakh, provided there's no other capital gain and no capital loss to carry forward. Sameer ticks those boxes, so he stays comfortably in ITR-1.
The relaxation is genuinely helpful, but read its fine print: LTCG only (not Sameer's colleague who also had a short-term gain), one asset class (listed equity and equity funds), and nothing to carry forward. Step outside any of those and you're back in ITR-2.
The three you can spot from across the room
A few situations don't need a story - they're automatic exits from ITR-1 and ITR-4:
- You're a director in a company, or you held unlisted shares during the year. That's ITR-2 (or ITR-3 with business income), full stop.
- You have foreign assets or foreign income including RSUs or ESOPs of a foreign parent, or a foreign bank account. Again ITR-2 or ITR-3.
- Your total income crosses Rs 50 lakh, or you're a non-resident / RNOR, or you want to carry forward brought-forward losses. Each one rules out the two simple forms.
The five-second version
When someone rushes me at a wedding with "which ITR, quickly?", here's the order I actually run through:
- Any business or professional income, including F&O or intraday? → ITR-3 .
- On the presumptive scheme (44AD/44ADA/44AE) and within the limits, with nothing disqualifying? → ITR-4 .
- Any capital gains beyond that Rs 1.25 lakh 112A window, a let-out / extra property, foreign assets, non-resident status, income above Rs 50 lakh , or losses to carry forward? → ITR-2 .
- None of the above, resident, income up to Rs 50 lakh? → ITR-1, and you've earned your simple form.
Picking the right form is five minutes of thought. The alternative — a 139(9) defective-return notice, a revised return, and a refund that arrives weeks late — is the most avoidable headache of the filing season. Spend the five minutes.